app-vim/cctree: EAPI8 bump

Signed-off-by: Michael Mair-Keimberger <mmk@levelnine.at>
Signed-off-by: Conrad Kostecki <conikost@gentoo.org>

app-vim/cctree/cctree-1.61-r2.ebuild

@@ -0,0 +1,28 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit vim-plugin
+
+DESCRIPTION="vim plugin: Cscope based source-code browser and code flow analysis tool"
+HOMEPAGE="https://sites.google.com/site/vimcctree/"
+
+LICENSE="bufexplorer.vim"
+KEYWORDS="~amd64 ~x86"
+
+VIM_PLUGIN_HELPFILES="${PN}.txt"
+
+RDEPEND="dev-util/cscope"
+
+src_prepare() {
+	# There's good documentation included with the script, but it's not
+	# in a helpfile. Since there's rather too much information to include
+	# in a VIM_PLUGIN_HELPTEXT, we'll sed ourselves a help doc.
+	mkdir doc || die
+	sed -e '/" Name Of File/,/".\+Community/!d' -e 's/^" \?//' \
+		-e 's/\(Name Of File: \)\([^.]\+\)\.vim/\1*\L\2.txt*/' \
+		ftplugin/${PN}.vim > doc/${PN}.txt || die
+
+	default
+}